How strong a magnet is a lodestone, and are different stones of different strength?
I think they may be, according to the amount of iron – but I am not sure.
If we accept, that the first compass (sorry JimJ) was a bucket of water with a splinter of lodestone floating on the water, how long time would it take before the stone started diving?
Should they have any use of this early compass, then either the lodestone must be a rather strong magnet – adjusting fast north-south, or the stone must be very light to give it time to adjust before diving.
Gene, I agree with Jim, that making swords and daggers always, especially in the early days, had something to do with mysticism. In the Nordic mythology the dwarfs made the weapons for the Gods, as they were a mystic people, who knew how to put whichever witchcraft desired into any blade. I think the idea of this has been Worldwide, the more a blade differed from another blade, the bigger the talismanic value – and a blade like yours would, I think, have a big talismanic value for the owner.
Jens
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